| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS21290 | | L-lactate dehydrogenase, LutC subunit (from data) | strong | 100 | 100 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS10145 | | lactate utilization protein C | sig. | 66 | 99 |
| o | Marinobacter adhaerens HP15 | HP15_4090 | | L-lactate dehydrogenase, LutC subunit (from data) | strong | 43 | 94 |
| | Marinobacter adhaerens HP15 | HP15_2888 | | protein containing DUF162 | insig. | 40 | 94 |
| o | Desulfovibrio vulgaris Hildenborough JW710 | DVU1781 | | conserved hypothetical protein (TIGR) | sig. | 42 | 95 |
| o | Magnetospirillum magneticum AMB-1 | AMB_RS20895 | | lactate utilization protein | insig. | 45 | 94 |
| o | Pseudomonas sp. DMC3 | GFF4960 | | putative protein | strong | 40 | 94 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1189 | | Predicted L-lactate dehydrogenase, hypothetical protein subunit YkgG | strong | 38 | 94 |
| o | Pseudomonas sp. RS175 | PFR28_00060 | | hypothetical protein | strong | 39 | 94 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_07565 | | lactate utilization protein B/C | strong | 40 | 94 |
| | Azospirillum sp. SherDot2 | MPMX19_06095 | | hypothetical protein | insig. | 48 | 72 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3384 | | Predicted L-lactate dehydrogenase, hypothetical protein subunit YkgG | strong | 39 | 94 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS25105 | | hypothetical protein | cofit | 39 | 94 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_5117 | | Predicted L-lactate dehydrogenase, hypothetical protein subunit YkgG | strong | 38 | 94 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_05715 | | lactate utilization protein B/C | strong | 37 | 94 |
| o | Pseudomonas stutzeri RCH2 | Psest_0952 | | Uncharacterized conserved protein | strong | 36 | 94 |
| | Rhodospirillum rubrum S1H | Rru_A1411 | | Protein of unknown function DUF162 (NCBI) | strong | 45 | 74 |
| o | Desulfovibrio vulgaris Miyazaki F | DvMF_0395 | | protein of unknown function DUF162 (RefSeq) | insig. | 38 | 94 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS20175 | | lactate utilization protein | insig. | 36 | 44 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU3032 | | conserved hypothetical protein (TIGR) | strong | 35 | 43 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS04450 | | lactate utilization protein C | insig. | 41 | 44 |
| | Xanthobacter sp. DMC5 | GFF3685 | | Lactate utilization protein C | insig. | 37 | 42 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS14530 | | membrane protein | insig. | 39 | 48 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_04331 | | L-lactate dehydrogenase complex protein LldG | insig. | 37 | 48 |
| | Dechlorosoma suillum PS | Dsui_1584 | | hypothetical protein | strong | 43 | 41 |
| | Ralstonia solanacearum GMI1000 | RS_RS05110 | | lactate utilization protein C | insig. | 41 | 41 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS21010 | | hypothetical protein | sig. | 31 | 43 |
| | Azospirillum brasilense Sp245 | AZOBR_RS01625 | | hypothetical protein | sig. | 32 | 45 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS14330 | | lactate utilization protein C | insig. | 40 | 41 |
| | Ralstonia solanacearum UW163 | UW163_RS11795 | | lactate utilization protein C | no data | 40 | 41 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_20050 | | hypothetical protein | strong | 32 | 41 |
| | Dechlorosoma suillum PS | Dsui_0123 | | hypothetical protein | cofit | 41 | 41 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS10045 | | lactate utilization protein C | insig. | 36 | 50 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS14200 | | membrane protein | insig. | 32 | 96 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS19130 | | lactate utilization protein C | insig. | 36 | 50 |
| | Rhodospirillum rubrum S1H | Rru_A3603 | | Protein of unknown function DUF162 (NCBI) | insig. | 38 | 39 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1867 | | protein of unknown function DUF162 (RefSeq) | insig. | 32 | 42 |
| | Pseudomonas segetis P6 | MPMX49_02063 | | Lactate utilization protein C | no data | 34 | 41 |
| | Escherichia coli BL21 | ECD_00264 | | LutC family protein; putative electron transport chain YkgEFG component | strong | 33 | 40 |
| | Escherichia coli BW25113 | b0308 | ykgG | putative transporter (VIMSS) | insig. | 33 | 40 |
| | Fusobacterium nucleatum SB010 | HUW76_09445 | | lactate utilization protein C | cofit | 30 | 43 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1567 | | Uncharacterized conserved protein | strong | 32 | 38 |
| | Sphingobium sp. HT1-2 | GFF1024 | | Predicted L-lactate dehydrogenase, hypothetical protein subunit YkgG | cofit | 34 | 42 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS15190 | | LUD domain-containing protein | cofit | 30 | 43 |
| | Dickeya dadantii 3937 | DDA3937_RS07195 | | lactate utilization protein C | insig. | 30 | 41 |
| | Dickeya dianthicola ME23 | DZA65_RS08655 | | lactate utilization protein C | insig. | 30 | 41 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS14435 | | LUD domain-containing protein | cofit | 28 | 39 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS18110 | | LUD domain-containing protein | insig. | 28 | 39 |
| | Dickeya dianthicola 67-19 | HGI48_RS08060 | | lactate utilization protein C | insig. | 30 | 41 |
| | Dickeya dianthicola ME23 | DZA65_RS12795 | | lactate utilization protein C | sig. | 29 | 41 |
| | Dickeya dianthicola 67-19 | HGI48_RS12355 | | LUD domain-containing protein | insig. | 28 | 44 |
| | Azospirillum sp. SherDot2 | MPMX19_06094 | | Lactate utilization protein B | insig. | 29 | 43 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS01315 | | LUD domain-containing protein | insig. | 23 | 64 |
| | Dickeya dadantii 3937 | DDA3937_RS12265 | | lactate utilization protein C | insig. | 30 | 38 |
| | Escherichia coli ECOR38 | HEPCGN_10715 | | lactate utilization protein C | insig. | 26 | 94 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT4457 | | conserved hypothetical protein (NCBI ptt file) | sig. | 62 | 12 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_05264 | | hypothetical protein | sig. | 57 | 13 |
| | Marinobacter adhaerens HP15 | HP15_4089 | | L-lactate dehydrogenase, LutB subunit (from data) | strong | 30 | 47 |
| | Shewanella oneidensis MR-1 | SO1518 | | conserved hypothetical protein (NCBI ptt file) | strong | 42 | 25 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_5116 | | Predicted L-lactate dehydrogenase, Iron-sulfur cluster-binding subunit YkgF | strong | 27 | 43 |
| | Pseudomonas sp. DMC3 | GFF4961 | | Lactate utilization protein B | strong | 27 | 43 |
| | Escherichia coli ECRC102 | NIAGMN_07160 | lutC | lactate utilization protein C | cofit | 35 | 40 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU3033 | | iron-sulfur cluster-binding protein (TIGR) | strong | 37 | 25 |
| | Escherichia coli ECRC62 | BNILDI_00035 | lutC | lactate utilization protein C | insig. | 33 | 40 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_03374 | | Lactate utilization protein C | insig. | 33 | 40 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_05710 | | (Fe-S)-binding protein | strong | 27 | 43 |
| | Escherichia coli ECRC100 | OKFHMN_09095 | lutC | lactate utilization protein C | cofit | 34 | 40 |
| | Escherichia coli ECRC101 | MCAODC_28320 | lutC | lactate utilization protein C | insig. | 34 | 40 |
| | Escherichia coli ECRC98 | JDDGAC_12745 | lutC | lactate utilization protein C | insig. | 34 | 40 |
| | Escherichia coli ECRC99 | KEDOAH_18870 | lutC | lactate utilization protein C | no data | 34 | 40 |
| | Pseudomonas sp. RS175 | PFR28_00061 | | Lactate utilization protein B | strong | 27 | 43 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_07560 | | (Fe-S)-binding protein | strong | 27 | 44 |